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发明名称
SURFACE ACOUSTIC WAVE DEVICE
摘要
申请公布号
GB2073528(A)
申请公布日期
1981.10.14
申请号
GB19810008504
申请日期
1981.03.18
申请人
MURATA MFG CO LTD
发明人
分类号
H03H9/25;H03H3/08;H03H9/02;(IPC1-7):H03H9/25
主分类号
H03H9/25
代理机构
代理人
主权项
地址
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